@charset 'UTF-8';
.icon1 {
  width: 32px;
  height: 32px;
  background: url('../img/small/1.png')
}
.icon2 {
  width: 32px;
  height: 32px;
  background: url('../img/small/2.png')
}
.icon3 {
  width: 32px;
  height: 32px;
  padding: 0;
  background: url('../img/small/3.png')
}
.icon3 {
  width: 32px;
  height: 32px;
  padding: 0;
  background: url('../img/small/4.png')
}